2009698096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 4846832640

約数和(自身を除く): 2837134544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 103, 106, 112, 133, 152, 173, 206, 212, 266, 304, 346, 371, 412, 424, 532, 692, 721, 742, 824, 848, 1007, 1064, 1211, 1384, 1442, 1484, 1648, 1957, 2014, 2128, 2422, 2768, 2884, 2968, 3287, 3914, 4028, 4844, 5459, 5768, 5936, 6574, 7049, 7828, 8056, 9169, 9688, 10918, 11536, 13148, 13699, 14098, 15656, 16112, 17819, 18338, 19376, 21836, 23009, 26296, 27398, 28196, 31312, 35638, 36676, 38213, 43672, 46018, 52592, 54796, 56392, 64183, 71276, 73352, 76426, 87344, 92036, 103721, 109592, 112784, 124733, 128366, 142552, 146704, 152852, 174211, 184072, 207442, 219184, 249466, 256732, 285104, 305704, 338561, 348422, 368144, 414884, 498932, 513464, 611408, 677122, 696844, 726047, 829768, 944407, 997864, 1026928, 1219477, 1354244, 1393688, 1452094, 1659536, 1888814, 1995728, 2369927, 2438954, 2708488, 2787376, 2904188, 3777628, 4739854, 4877908, 5416976, 5808376, 6610849, 7555256, 9479708, 9755816, 11616752, 13221698, 15110512, 17943733, 18959416, 19511632, 26443396, 35887466, 37918832, 52886792, 71774932, 105773584, 125606131, 143549864, 251212262, 287099728, 502424524, 1004849048, 2009698096]

約数ペア:

[(1, 2009698096), (2, 1004849048), (4, 502424524), (7, 287099728), (8, 251212262), (14, 143549864), (16, 125606131), (19, 105773584), (28, 71774932), (38, 52886792), (53, 37918832), (56, 35887466), (76, 26443396), (103, 19511632), (106, 18959416), (112, 17943733), (133, 15110512), (152, 13221698), (173, 11616752), (206, 9755816), (212, 9479708), (266, 7555256), (304, 6610849), (346, 5808376), (371, 5416976), (412, 4877908), (424, 4739854), (532, 3777628), (692, 2904188), (721, 2787376), (742, 2708488), (824, 2438954), (848, 2369927), (1007, 1995728), (1064, 1888814), (1211, 1659536), (1384, 1452094), (1442, 1393688), (1484, 1354244), (1648, 1219477), (1957, 1026928), (2014, 997864), (2128, 944407), (2422, 829768), (2768, 726047), (2884, 696844), (2968, 677122), (3287, 611408), (3914, 513464), (4028, 498932), (4844, 414884), (5459, 368144), (5768, 348422), (5936, 338561), (6574, 305704), (7049, 285104), (7828, 256732), (8056, 249466), (9169, 219184), (9688, 207442), (10918, 184072), (11536, 174211), (13148, 152852), (13699, 146704), (14098, 142552), (15656, 128366), (16112, 124733), (17819, 112784), (18338, 109592), (19376, 103721), (21836, 92036), (23009, 87344), (26296, 76426), (27398, 73352), (28196, 71276), (31312, 64183), (35638, 56392), (36676, 54796), (38213, 52592), (43672, 46018)]